[Bug bootstrap/70650] [6 regression] bootstrap failure: ICE in emit_move_insn, at expr.c:3546

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70650

Rainer Orth <ro at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|x86_64-apple-darwin15       |x86_64-apple-darwin15,
                   |                            |sparc-sun-solaris2.12
                 CC|                            |ro at gcc dot gnu.org
               Host|x86_64-apple-darwin15       |x86_64-apple-darwin15,
                   |                            |sparc-sun-solaris2.12
   Target Milestone|---                         |6.0
            Summary|bootstrap failure on x86_64 |[6 regression] bootstrap
                   |darwin                      |failure: ICE  in
                   |                            |emit_move_insn, at
                   |                            |expr.c:3546
              Build|x86_64-apple-darwin15       |x86_64-apple-darwin15,
                   |                            |sparc-sun-solaris2.12

--- Comment #4 from Rainer Orth <ro at gcc dot gnu.org> ---
I'm seeing the same on Solaris/SPARC.

In stage1, boils down to

$ cc1plus -fpreprocessed bitmap_allocator.ii -quiet -mcpu=v9 -std=gnu++98 -o
bitmap_allocator.s